Create crystal template with the embroidery module. Iron crystals onto centre of felt square. Let cool thoroughly. Place felt- and faux-leather squares together with wrong sides facing and stitch together with the variegated thread and the triple straightstitch.

Stitch fur trim to wrong side of top edge of leather cut-out. Attach open-toe embroidery foot and sew on the sequin tape with the universal stitch, adjusting stitch length and width if necessary. Sew on rickrack along bottom edge. Hammer in 5 eyelets on each short edge and thread through cord, beginning at the top. Knot off ends of cord. Place square at a slight diagonal on one boot top and fix in place at two corners with hollow rivets.